Pulmonary Fibrosis (Medical Definition) | Quick Explainer Video

Pulmonary fibrosis is a progressive lung disease that causes scarring of the lung tissue. This scarring makes it difficult for the lungs to function properly, leading to symptoms such as shortness of breath, coughing, and fatigue. The exact cause of pulmonary fibrosis is often unknown, but it can be triggered by factors such as environmental toxins, certain medications, and genetic factors. Treatment options for pulmonary fibrosis include medications to reduce inflammation and scarring, oxygen therapy, and in severe cases, lung transplantation. Early diagnosis and treatment are important in managing the symptoms and progression of this disease.